Revert "Revert "ART: Implement literal pool for arm, fix branch fixup.""

This reverts commit fbeb4aede0ddc5b1e6a5a3a40cc6266fe8518c98.

Adjust block label positions. Bad catch block labels were the
reason for the revert.

Change-Id: Ia6950d639d46b9da6b07f3ade63ab46d03d63310
diff --git a/compiler/utils/assembler_test.h b/compiler/utils/assembler_test.h
index a339633..017402d 100644
--- a/compiler/utils/assembler_test.h
+++ b/compiler/utils/assembler_test.h
@@ -544,6 +544,7 @@
   }
 
   void DriverWrapper(std::string assembly_text, std::string test_name) {
+    assembler_->FinalizeCode();
     size_t cs = assembler_->CodeSize();
     std::unique_ptr<std::vector<uint8_t>> data(new std::vector<uint8_t>(cs));
     MemoryRegion code(&(*data)[0], data->size());